package myschool.web;

import myschool.entity.Grade;
import myschool.service.GradeService;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet(name = "toUpdateGradeServlet",value = "/toUpdateGrade")
public class toUpdateGradeServlet extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        this.doGet(request, response);
    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        Long id=Long.parseLong(request.getParameter("id"));
        Grade grade = GradeService.ME.get(id);
        request.setAttribute("g",grade);
        request.getRequestDispatcher("/WEB-INF/jsps/updateGrade.jsp").forward(request,response);
    }
}
